Qt: Disable sync to video by default
Qt: Disable sync to video by default

askotx/mgba,AdmiralCurtiss/mgba,cassos/mgba,Touched/mgba,libretro/mgba,iracigt/mgba,sergiobenrocha2/mgba,nattthebear/mgba,zerofalcon/mgba,jeremyherbert/mgba,Iniquitatis/mgba,Iniquitatis/mgba,askotx/mgba,bentley/mgba,AdmiralCurtiss/mgba,libretro/mgba,fr500/mgba,sergiobenrocha2/mgba,askotx/mgba,mgba-emu/mgba,jeremyherbert/mgba,MerryMage/mgba,Iniquitatis/mgba,askotx/mgba,matthewbauer/mgba,AdmiralCurtiss/mgba,MerryMage/mgba,iracigt/mgba,mgba-emu/mgba,Anty-Lemon/mgba,fr500/mgba,Touched/mgba,libretro/mgba,Anty-Lemon/mgba,jeremyherbert/mgba,mgba-emu/mgba,sergiobenrocha2/mgba,bentley/mgba,cassos/mgba,mgba-emu/mgba,MerryMage/mgba,matthewbauer/mgba,libretro/mgba,Iniquitatis/mgba,iracigt/mgba,jeremyherbert/mgba,zerofalcon/mgba,Anty-Lemon/mgba,fr500/mgba,zerofalcon/mgba,fr500/mgba,Anty-Lemon/mgba,Touched/mgba,cassos/mgba,iracigt/mgba,libretro/mgba,sergiobenrocha2/mgba,sergiobenrocha2/mgba,nattthebear/mgba